🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.34 AU - 1.62 AU

Year: 636 Days

Day: 34.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.46 AU - 4.96 AU

Year: 3050 Days

Day: 19.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 11.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.78 AU - 8.54 AU

Year: 6765 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,760,468 km

• M1: 204,351 km (0.093 R)
• M2: 401,072 km (0.102 R)
• M3: 507,735 km (0.089 R)
• M4: 1,138,290 km (0.108 R)
• M5: 1,563,447 km (0.119 R)
• M6: 1,693,897 km (0.07 R)
• M7: 1,794,277 km (0.111 R)
• M8: 2,233,795 km (0.067 R)
• M9: 2,419,147 km (0.09 R)
• M10: 2,628,883 km (0.088 R)
• M11: 2,765,616 km (0.094 R)
• M12: 2,864,650 km (0.113 R)
• M13: 3,066,607 km (0.096 R)
• M14: 3,148,586 km (0.113 R)
• M15: 3,231,464 km (0.109 R)
• M16: 3,505,677 km (0.041 R)
• M17: 3,853,791 km (0.037 R)
• M18: 4,077,140 km (0.107 R)
• M19: 4,583,380 km (0.056 R)
• M20: 4,915,936 km (0.038 R)
• M21: 5,012,426 km (0.059 R)
• M22: 5,231,886 km (0.067 R)
• M23: 5,479,471 km (0.059 R)
• M24: 5,655,099 km (0.12 R)
• M25: 6,167,322 km (0.059 R)
• M26: 6,349,981 km (0.108 R)
• M27: 6,667,577 km (0.11 R)
• M28: 6,801,467 km (0.093 R)
• M29: 7,401,055 km (0.07 R)
• M30: 7,763,531 km (0.109 R)
• M31: 7,961,000 km (0.119 R)
• M32: 8,274,857 km (0.11 R)
• M33: 9,995,831 km (0.096 R)
• M34: 10,365,337 km (0.095 R)
• M35: 10,833,728 km (0.113 R)
• M36: 10,991,404 km (0.109 R)
• M37: 11,117,964 km (0.08 R)
• M38: 11,277,136 km (0.072 R)
• M39: 11,436,907 km (0.109 R)
• M40: 11,726,379 km (0.045 R)
• M41: 12,083,618 km (0.077 R)
• M42: 12,181,605 km (0.054 R)
• M43: 12,378,476 km (0.06 R)
• M44: 12,576,394 km (0.111 R)
• M45: 13,142,921 km (0.068 R)
• M46: 13,956,883 km (0.105 R)
• M47: 14,717,439 km (0.108 R)
• M48: 16,568,114 km (0.1 R)
• M49: 17,631,755 km (0.072 R)
• M50: 18,041,054 km (0.05 R)
• M51: 18,340,699 km (0.082 R)
• M52: 18,415,797 km (0.083 R)
• M53: 18,641,839 km (0.104 R)
• M54: 19,211,209 km (0.097 R)
• M55: 19,940,499 km (0.114 R)
• M56: 20,017,841 km (0.103 R)
• M57: 20,327,957 km (0.049 R)
• M58: 20,561,629 km (0.089 R)
• M59: 20,992,471 km (0.11 R)
• M60: 21,743,452 km (0.104 R)
• M61: 22,222,315 km (0.12 R)
• M62: 22,342,592 km (0.102 R)
• M63: 22,422,926 km (0.091 R)
• M64: 22,947,266 km (0.118 R)
• M65: 24,090,194 km (0.111 R)
• M66: 24,337,629 km (0.085 R)
• M67: 24,420,207 km (0.098 R)
• M68: 24,710,127 km (0.119 R)
• M69: 25,001,245 km (0.044 R)
• M70: 25,209,934 km (0.089 R)
• M71: 25,461,109 km (0.034 R)
• M72: 25,965,852 km (0.11 R)
• M73: 26,050,225 km (0.054 R)
• M74: 26,304,093 km (0.108 R)
• M75: 26,601,344 km (0.115 R)
• M76: 26,814,371 km (0.098 R)
• M77: 26,899,792 km (0.076 R)
• M78: 27,801,567 km (0.034 R)
• M79: 27,887,885 km (0.118 R)
• M80: 28,060,970 km (0.065 R)
• M81: 28,147,587 km (0.106 R)
• M82: 28,887,947 km (0.047 R)
• M83: 29,414,382 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 12.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.04 AU - 13.76 AU

Year: 16360 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,760,468 km

• M1: 245,640 km (0.087 R)
• M2: 538,702 km (0.095 R)
• M3: 721,211 km (0.099 R)
• M4: 848,968 km (0.083 R)
• M5: 1,654,403 km (0.099 R)
• M6: 1,778,270 km (0.108 R)
• M7: 1,905,129 km (0.057 R)
• M8: 2,088,237 km (0.078 R)
• M9: 2,277,179 km (0.115 R)
• M10: 2,360,056 km (0.106 R)
• M11: 2,730,760 km (0.117 R)
• M12: 4,153,585 km (0.109 R)
• M13: 4,392,941 km (0.061 R)
• M14: 4,637,085 km (0.091 R)
• M15: 5,029,630 km (0.054 R)
• M16: 5,138,537 km (0.097 R)
• M17: 5,248,342 km (0.112 R)
• M18: 5,544,845 km (0.112 R)
• M19: 6,193,352 km (0.1 R)
• M20: 6,467,415 km (0.094 R)
• M21: 6,906,186 km (0.112 R)
• M22: 7,939,309 km (0.062 R)
• M23: 8,237,308 km (0.111 R)
• M24: 9,020,303 km (0.097 R)
• M25: 9,286,737 km (0.117 R)
• M26: 9,510,685 km (0.116 R)
• M27: 9,691,100 km (0.032 R)
• M28: 10,703,877 km (0.106 R)
• M29: 10,986,019 km (0.116 R)
• M30: 11,080,565 km (0.107 R)
• M31: 12,187,739 km (0.09 R)
• M32: 12,729,582 km (0.098 R)
• M33: 14,299,163 km (0.106 R)
• M34: 15,768,663 km (0.072 R)
• M35: 16,413,130 km (0.119 R)
• M36: 19,019,424 km (0.074 R)
• M37: 19,533,144 km (0.05 R)
• M38: 19,705,331 km (0.04 R)
• M39: 21,455,327 km (0.107 R)
• M40: 21,633,049 km (0.11 R)
• M41: 21,751,830 km (0.081 R)
• M42: 22,890,868 km (0.076 R)
• M43: 23,193,953 km (0.075 R)
• M44: 23,498,235 km (0.053 R)
• M45: 23,926,534 km (0.107 R)
• M46: 24,977,309 km (0.101 R)
• M47: 25,854,102 km (0.109 R)
• M48: 26,169,604 km (0.066 R)
• M49: 27,508,954 km (0.11 R)
• M50: 28,479,246 km (0.055 R)
• M51: 29,329,111 km (0.065 R)
• M52: 30,987,105 km (0.1 R)
• M53: 33,290,313 km (0.098 R)
• M54: 35,018,767 km (0.083 R)
• M55: 35,228,204 km (0.098 R)
• M56: 35,507,952 km (0.074 R)
• M57: 36,281,373 km (0.115 R)
• M58: 36,847,302 km (0.088 R)
• M59: 38,923,122 km (0.107 R)
• M60: 39,502,365 km (0.109 R)
• M61: 40,011,746 km (0.076 R)
• M62: 41,331,199 km (0.113 R)
• M63: 41,552,454 km (0.102 R)
• M64: 41,700,257 km (0.086 R)
• M65: 42,963,162 km (0.063 R)
• M66: 43,486,904 km (0.079 R)
• M67: 43,787,147 km (0.082 R)
• M68: 45,222,539 km (0.106 R)
• M69: 45,678,962 km (0.091 R)
• M70: 46,366,514 km (0.106 R)
• M71: 49,073,038 km (0.069 R)
• M72: 50,405,955 km (0.07 R)
• M73: 51,354,107 km (0.103 R)
• M74: 52,627,334 km (0.06 R)
• M75: 52,787,254 km (0.038 R)
• M76: 53,589,099 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.9

Radius: 4.9

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.37 AU - 20.93 AU

Year: 30757 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,760,468 km

• M1: 597,793 km (0.112 R)
• M2: 930,499 km (0.119 R)
• M3: 996,621 km (0.113 R)
• M4: 1,387,221 km (0.09 R)
• M5: 1,463,067 km (0.067 R)
• M6: 2,074,025 km (0.045 R)
• M7: 2,160,941 km (0.117 R)
• M8: 2,383,543 km (0.093 R)
• M9: 3,143,799 km (0.107 R)
• M10: 3,654,227 km (0.114 R)
• M11: 4,135,184 km (0.113 R)
• M12: 4,750,032 km (0.079 R)
• M13: 4,980,562 km (0.077 R)
• M14: 5,755,030 km (0.114 R)
• M15: 5,816,066 km (0.103 R)
• M16: 6,249,900 km (0.101 R)
• M17: 6,375,861 km (0.047 R)
• M18: 7,280,180 km (0.114 R)
• M19: 7,747,375 km (0.082 R)
• M20: 9,134,446 km (0.075 R)
• M21: 9,856,256 km (0.039 R)
• M22: 10,897,307 km (0.052 R)
• M23: 11,277,585 km (0.115 R)
• M24: 11,739,543 km (0.047 R)
• M25: 13,242,852 km (0.079 R)
• M26: 14,471,799 km (0.092 R)
• M27: 14,889,476 km (0.088 R)
• M28: 15,057,624 km (0.117 R)
• M29: 16,599,380 km (0.082 R)
• M30: 17,036,505 km (0.059 R)
• M31: 17,212,432 km (0.042 R)
• M32: 17,566,081 km (0.104 R)
• M33: 17,654,793 km (0.065 R)
• M34: 18,913,360 km (0.07 R)
• M35: 20,667,095 km (0.104 R)
• M36: 21,421,069 km (0.064 R)
• M37: 22,279,760 km (0.104 R)
• M38: 26,027,786 km (0.105 R)
• M39: 26,230,341 km (0.073 R)
• M40: 28,806,716 km (0.037 R)
• M41: 29,753,670 km (0.085 R)
• M42: 30,604,134 km (0.102 R)
• M43: 31,247,106 km (0.117 R)
• M44: 32,764,626 km (0.087 R)
• M45: 33,422,408 km (0.105 R)
• M46: 33,863,273 km (0.092 R)
• M47: 35,309,436 km (0.056 R)
• M48: 35,421,485 km (0.119 R)
• M49: 37,802,335 km (0.097 R)
• M50: 39,883,840 km (0.071 R)
• M51: 40,117,362 km (0.091 R)
• M52: 41,646,551 km (0.12 R)
• M53: 42,120,926 km (0.099 R)
• M54: 43,314,717 km (0.077 R)
• M55: 44,519,429 km (0.118 R)
• M56: 45,247,671 km (0.092 R)
• M57: 46,838,794 km (0.109 R)
• M58: 49,824,020 km (0.077 R)
• M59: 50,327,566 km (0.106 R)
• M60: 51,466,604 km (0.097 R)
• M61: 52,102,994 km (0.062 R)
• M62: 52,614,020 km (0.081 R)
• M63: 53,383,701 km (0.112 R)
• M64: 53,769,963 km (0.089 R)
• M65: 54,157,122 km (0.089 R)
• M66: 57,024,614 km (0.051 R)
• M67: 57,947,184 km (0.091 R)
• M68: 58,476,611 km (0.118 R)
• M69: 58,609,304 km (0.048 R)
• M70: 59,407,110 km (0.095 R)
• M71: 63,313,260 km (0.075 R)
• M72: 66,331,546 km (0.12 R)
• M73: 67,997,468 km (0.115 R)
• M74: 69,677,303 km (0.049 R)
• M75: 71,228,932 km (0.036 R)
• M76: 71,370,601 km (0.119 R)
• M77: 72,791,930 km (0.102 R)
• M78: 73,077,363 km (0.11 R)
• M79: 74,653,825 km (0.114 R)
• M80: 75,085,565 km (0.082 R)
• M81: 75,229,777 km (0.101 R)
• M82: 77,985,819 km (0.11 R)
• M83: 79,156,123 km (0.102 R)
• M84: 80,185,057 km (0.083 R)
• M85: 85,094,261 km (0.066 R)
• M86: 86,752,254 km (0.043 R)
• M87: 87,357,677 km (0.095 R)
• M88: 92,406,605 km (0.116 R)
• M89: 93,334,710 km (0.078 R)
• M90: 94,732,552 km (0.087 R)
• M91: 95,044,165 km (0.037 R)
• M92: 98,809,693 km (0.06 R)
• M93: 100,234,463 km (0.062 R)
• M94: 103,103,900 km (0.054 R)
• M95: 103,264,119 km (0.07 R)
• M96: 104,388,048 km (0.096 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,081 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit